Genuine DJI Phantom 3 E305 9450 Carbon Fiber Reinforced Self-tightening Propellers Props (Composite Hub, Black) For Phantom 3 Professional, Advanced, Phantom 2 series, Flame Wheel series platforms and the E310/E305/E300 tuned propulsion systems 9450 Self-tightening Propellers (with a composite hub) Can be used with Phantom 3/Phantom 2 series or Flame Wheel series platforms Can be used with E310/E305/E300 tuned propulsion systems. Yes, these are with COMPOSITE HUB so they can be used on the Phantom 3!!!